* {
    margin: 0;
    padding: 0;
    text-decoration: none;
}
.bos {
    width: 1190px;
    height: 2030px;
    /*background-color: aliceblue;*/
    margin: 0 auto;
}
.bos > div > span {
    font-size: 30px;
    font-weight: normal;
    color: #333333;
}
.bos > div:nth-child(1) {
    height: 40px;
    margin: 0 0 30px;
}
.show {
    width: 290px;
    height: 163px;
}
.first-box {
    height: 205px;
    display: flex;
    border-bottom: 1px solid #d8d8d8;
    border-top: none;
    border-left: none;
    border-right: none;
}
.second-box {
    width: 860px;
    height: 111px;
    margin-left: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
}
/*.headline {*/
/*    font-size: 25px;*/
/*    font-weight: bold;*/
/*    color: #333333;*/
/*}*/
.one-font-style-color {
    color: #999999;
    font-size: 16px;
}
.two-font-style-color {
    color: #666666;
}
.font-style-arrange {
    margin-bottom: 16px;
}
.two-box {
    margin: 40px 0;
}
.thirdly-box {
    width: 860px;
    height: 159px;
    margin-left: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
}
.fourthly-box {
    width: 860px;
    height: 135px;
    margin-left: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
}
.bos :nth-child(2) > :nth-child(2) > a {
    font-size: 25px;
    font-weight: bold;
    color: #333333;;
}
.bos :nth-child(3) > :nth-child(2) > a {
    font-size: 25px;
    font-weight: bold;
    color: #333333;;
}
.bos :nth-child(4) > :nth-child(2) > a {
    font-size: 25px;
    font-weight: bold;
    color: #333333;;
}
.bos :nth-child(5) > :nth-child(2) > a {
    font-size: 25px;
    font-weight: bold;
    color: #333333;;
}
.bos :nth-child(6) > :nth-child(2) > a {
    font-size: 25px;
    font-weight: bold;
    color: #333333;;
}
.bos :nth-child(7) > :nth-child(2) > a {
    font-size: 25px;
    font-weight: bold;
    color: #333333;;
}
.bos :nth-child(8) > :nth-child(2) > a {
    font-size: 25px;
    font-weight: bold;
    color: #333333;;
}
.bos :nth-child(9) > :nth-child(2) > a {
    font-size: 25px;
    font-weight: bold;
    color: #333333;;
}

a:hover {
    color: #3388ff;
}
